package com.chj.testmq;

import com.rabbitmq.client.*;

import java.io.IOException;
import java.util.concurrent.TimeoutException;

/**
 * 类说明：普通的消费者
 */
public class TestConsumerNode2 {
    public static void main(String[] argv) throws IOException, TimeoutException {
        ConnectionFactory connectionFactory = new ConnectionFactory();
        connectionFactory.setHost("10.200.169.5");
        connectionFactory.setVirtualHost("chj_vhost");
        connectionFactory.setUsername("chj");
        connectionFactory.setPassword("123456");
        // 打开连接和创建频道，与发送端一样
        Connection connection = connectionFactory.newConnection();
        final Channel channel = connection.createChannel();
        channel.exchangeDeclare(TestProducerNode2.EXCHANGE_NAME, "fanout");
        /*声明一个队列*/
        String queueName = "focuserror";
        channel.queueDeclare(queueName,false,false,false,null);
        /*绑定，将队列和交换器通过路由键进行绑定*/
        String routekey = "error";/*表示只关注error级别的日志消息*/
        channel.queueBind(queueName, TestProducerNode2.EXCHANGE_NAME,routekey);
        System.out.println("waiting for message........");
        /*声明了一个消费者*/
        final Consumer consumer = new DefaultConsumer(channel){
            @Override
            public void handleDelivery(String consumerTag,Envelope envelope,
                                       AMQP.BasicProperties properties,
                                       byte[] body) throws IOException {
                String message = new String(body, "UTF-8");
                System.out.println("Received["+envelope.getRoutingKey() +"]"+message);
            }
        };
        /*消费者正式开始在指定队列上消费消息*/
        channel.basicConsume(queueName,true,consumer);
    }
}
